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initial commit; version 22.5.12042

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This commit is contained in:
Chris Hammer
2022-12-12 23:28:25 -05:00
commit af1b03d79f
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59
includes/polling/storage/host-resources-mib.inc.php Normal file
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<?php
/**
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage poller
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2020 Observium Limited
*
*/
$wmi_found = FALSE;
if (isset($wmi['disk']['logical']) && safe_count($wmi['disk']['logical'])) {
echo(" Storage WMI: ");
//print_debug_vars($storage);
//print_debug_vars($wmi['disk']['logical']);
/*
* storage_descr => "C:\\ Label: Serial Number d0122308"
*
* DeviceID => "C:"
* Name => "C:"
* VolumeName => ""
* VolumeSerialNumber => "D0122308"
*/
foreach ($wmi['disk']['logical'] as $disk) {
//$storage_name = $disk['DeviceID'] . "\\\\ Label:" . $disk['VolumeName'] . " Serial Number " . ltrim(strtolower($disk['VolumeSerialNumber']), '0');
$disk_name = $disk['DeviceID'] . '\\\\';
$disk_label = 'Label:' . $disk['VolumeName'];
$disk_serial = 'Serial Number ' . ltrim(strtolower($disk['VolumeSerialNumber']), '0');
$wmi_found = str_starts($storage['storage_descr'], $disk_name) &&
str_contains_array($storage['storage_descr'], $disk_label) &&
str_ends($storage['storage_descr'], $disk_serial);
if ($wmi_found) {
// Found
//$storage['units'] = 1;
$storage['free'] = $disk['FreeSpace'];
$storage['used'] = $disk['Size'] - $disk['FreeSpace'];
$storage['size'] = $disk['Size'];
break;
}
}
}
if (!$wmi_found) {
$hrStorage = snmp_cache_table($device, "hrStorageEntry", [], "HOST-RESOURCES-MIB:HOST-RESOURCES-TYPES");
$entry = $hrStorage[$storage['storage_index']];
$storage['units'] = $entry['hrStorageAllocationUnits'];
$storage['used'] = snmp_dewrap32bit($entry['hrStorageUsed']) * $storage['units'];
$storage['size'] = snmp_dewrap32bit($entry['hrStorageSize']) * $storage['units'];
$storage['free'] = $storage['size'] - $storage['used'];
}
// EOF